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Data detection based iterative channel estimation for coded SM-OFDM systems
(IEEE, 345 E 47Th St, New York, Ny 10017 USA, 2016)
The combination of spatial modulation (SM) and orthogonal frequency division multiplexing (OFDM) as SM-OFDM is a recently proposed efficient modulation scheme with exploiting the index of transmit antenna to convey information ...
Channel estimation for OFDM-IM systems
Orthogonal frequency division multiplexing with index modulation (OFDM-IM) has been recently proposed to increase the spectral efficiency and improve the error performance of multicarrier communication systems. However, ...